Your body is who you are. What you put into your body is what your body becomes. A healthy diet requires a wide variety of food that is right for you and your body, that will give you the nutrients that you body needs. Every body is unique, so not every body needs the same type of fuel, but there are some basic components that are a part of a healthy diet for every individual. Everyone needs to have protein in order to have a healthy diet, to keep your body strong. Everyone also needs fiber, to help to flush out all that your body doesn't need. You also need vitamins of all types. A healthy diet is important in order to live a healthy life.